Manufacturers Dillon

Dillon Index Sprocket #13720

$25.00 incl GST

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06286

Dillon, Accessories

Specifications

brand: dillon
spare parts: dillon spare parts

Description

Dillon Index Sprocket #13720

When gears aren't suited for transmitting rotational motion between two shafts or to impart linear motion.

Additional Information:

- Manufacturer: Dillon
- Model: Dillon Index Sprocket
- Application: Cartridge Refill
- SKU: 13720

 

Best Suited For

  • Owners of Dillon RL550 / RL550B / RL550C / RL450 presses
  • Reloaders needing a replacement or spare indexing component
  • Users maintaining or refurbishing older Dillon presses
  • High-volume reloaders wanting reliable, consistent indexing feel

👉 Especially useful as a wear-and-tear replacement part in frequently used presses.

When To Use It

  • When the original sprocket becomes:
    • Worn
    • Damaged
    • Loose or inconsistent
  • During:
    • Routine maintenance or rebuilds
    • Troubleshooting indexing issues
  • When you notice:
    • Rough or uneven shellplate rotation
    • Difficulty advancing between stations

👉 It is used every time you manually index the shellplate on a Dillon 550 press.

Technical Information

  • Product Type: Reloading press spare part (indexing component)
  • Part Number: #13720
  • Compatibility:
    • Dillon RL550 / RL550B / RL550C / RL450

⚙️ Function:

  • Sits on top of the shellplate
  • Engages with the shellplate via locator protrusions
  • Allows the operator to:
    • Rotate the shellplate by hand
    • Advance cases to the next station
  • Works with:
    • Shellplate bolt
    • Index ball and spring (for detent “click” positioning)

👉 The operator presses or pushes the sprocket to advance the shellplate between stations.

⚙️ Design Features:

  • Multi-lug underside that fits into shellplate holes
  • Sized for thumb operation
  • Provides tactile feedback when indexing

FAQs

Q: What does the index sprocket actually do?
A: It allows manual rotation of the shellplate, advancing cases through each reloading stage.

Q: Is this part caliber-specific?
❌ No. It is a universal press component, not tied to a specific caliber.

Q: Is it included in caliber conversion kits?
❌ No. It is part of the press assembly, not the caliber kit.

Q: Can I reload without it?
❌ No. The press cannot function properly without a working index sprocket.

Q: Is it difficult to install?
✅ No. It installs directly on top of the shellplate and is secured by the shellplate bolt.

Delivery and Compliance

  • Shipping:
    • Small, lightweight metal component
    • Ships via standard courier
  • Compliance (New Zealand):
    • Classified as a reloading press spare part (non-controlled accessory)
    • Generally legal to import and own without a firearms licence
    • Contains no ammunition, primers, or hazardous materials

Questions?

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